Robert H. Lawrence, Jr. was selected as the first African-American astronaut.
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Charles Blondin became the first person to cross Niagara Falls by walking across a tightrope.
The Nazi Party killed around 1,000 people, which became known as the 'Night of Long Knives.'
Harrison returned to our screens for ''Indiana Jones and the Dial of Destiny.”
The world's first emergency telephone calls were accepted in London, UK.
Spain legalized same-sex marriage.
